Annual Financial Report

EnQuest PLC Annual Report and Accounts Disclosure.

Annual Report and Accounts

EnQuest PLC (the "Company")

25 April 2013

EnQuest PLC Annual Report and Accounts Disclosure.

The Company announces on 25 April 2013 that the EnQuest Annual Report & Accounts 2012 and the Notice of 2013 Annual General Meeting have been published. These documents are publicly available on the EnQuest PLC website (www.enquest.com), found under the Investors section. This follows the release on 27 March 2013 of the Company's Preliminary Results Announcement for the year ended 31 December 2012.

In compliance with 9.6.1 of the Listing Rules, on 25 April 2013 the Company submitted to the UK Listing Authority via the National Storage Mechanism copies of:

EnQuest Annual Report and Accounts 2012

Notice of EnQuest Annual General Meeting 2013

Form of Proxy

These documents will be available for inspection at www.hemscott.com/nsm.do.

The EnQuest Annual Report and Accounts 2012 will be delivered to the Registrar of Companies in due course and copies of all of these documents may also be obtained from:

The Company Secretary's Office

EnQuest PLC

5th Floor, Cunard House

15 Regent Street

London

SW1Y 4LR

Tel: +44 (0)20 7925 4900

The Annual General Meeting will take place on 29 May 2013 and the total of the votes cast by shareholders for and against or withheld on each resolution to be put to the meeting will be published on www.enquest.com on or shortly after Thursday 30 May 2013.

Contact for enquiries:

EnQuest PLC

Paul Waters

Company Secretary

020 7925 4900

EnQuest PLC

Paul Waters

Company Secretary

020 7925 4900